Razor flat Double Designs is most popular Flat Designs and perfect security for Embassy, Residence and Industry zone Projects. Flat Double razor flat wire has two line wires twisted together with barbs attached. Flat razor wire is a modification of a traditional spiral razor wire security barrier, designed for use in more crowded environment. The flat security barrier concertina wire is used as a spiral security barrier made from reinforced barbed tape concertina. Flat razor security wire differs from razor wire concertina as the coils are located on a single plane, and adjacent coils are fastened together with staples made from galvanized steel, making the design more compact. By providing a high protective level, the flat safety barrier razor is less aggressive in usage, leading to a widespread usage in urban environments.